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yii\widgets\Breadcrumbs enhancement. Allow link to have its ownTemplate

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This commit is contained in:
Dmitry Chernikov
2014-06-17 20:02:12 +03:00
parent e2f6840dd4
commit b1f71cbf60
1 changed files with 9 additions and 2 deletions
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11
framework/widgets/Breadcrumbs.php
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@@ -24,7 +24,13 @@ use yii\helpers\Html;
* ~~~ * ~~~
* // $this is the view object currently being used * // $this is the view object currently being used
* echo Breadcrumbs::widget([ * echo Breadcrumbs::widget([
* 'itemTemplate' => "<li><i>{link}</i></li>\n", // template for all links
* 'links' => [ * 'links' => [
* [
* 'label' => 'Post Category',
* 'url' => ['post-category/view', 'id' => 10],
* 'ownTemplate' => '<li><b>{link}</b></li>\n', // template for this link only
* ],
* ['label' => 'Sample Post', 'url' => ['post/edit', 'id' => 1]], * ['label' => 'Sample Post', 'url' => ['post/edit', 'id' => 1]],
* 'Edit', * 'Edit',
* ], * ],
@@ -76,6 +82,7 @@ class Breadcrumbs extends Widget
* [ * [
* 'label' => 'label of the link', // required * 'label' => 'label of the link', // required
* 'url' => 'url of the link', // optional, will be processed by Url::to() * 'url' => 'url of the link', // optional, will be processed by Url::to()
* 'ownTemplate' => 'own template of the current item', // optional, if not set $this->itemTemplate will be used
* ] * ]
* ~~~ * ~~~
* *
@@ -135,9 +142,9 @@ class Breadcrumbs extends Widget
throw new InvalidConfigException('The "label" element is required for each link.'); throw new InvalidConfigException('The "label" element is required for each link.');
} }
if (isset($link['url'])) { if (isset($link['url'])) {
return strtr($template, ['{link}' => Html::a($label, $link['url'])]); return strtr(isset($link['ownTemplate']) ? $link['ownTemplate'] : $template, ['{link}' => Html::a($label, $link['url'])]);
} else { } else {
return strtr($template, ['{link}' => $label]); return strtr(isset($link['ownTemplate']) ? $link['ownTemplate'] : $template, ['{link}' => $label]);
} }
} }
} }